SDC UR2-4 Universal Controller for 2 Doors, 4.5" Width x 5" Height x 2" Depth

UR2-4 ? SDC Power SupplyUniversal Controller for 2 Doors, Field Select TD, LR, TD/LR, Mantrap A, B, C Interlock, Two Fused SPDT Outputs, 5 Amp at 30VDC, Two SPDT Outputs, 5 Amp at 30VDC, Two Inputs per Station, Four Auxiliary Inputs - UR2-4 SDC Programmable Controller, 2 Stations, 6 Selectable Output Modes, (2) Fused SPDT, (2) SPDT Outputs, 2 Inputs per station, and 4 Aux Inputs